Not to long ago i put my new amber corners in and i saw that one of the corners were'nt on so i popped it out and twitsted the bulb, cause i thought maybe it wasn't in all the way, when i did that all of the my lights went out parking, headlights, interior. does any body know what fuse to check for this because i checked all my underdash fuses and the main fuse next to the battery and they were all okay, has this happened to anybody or does anbody know how to fix it?

Thanks in advance.....